Cos(square)x + sin(square)x = ?
sin2x = ?
integral of (x)dx = ?
d/dx of tan2x = ?
d/dx of sinx = ?
integral of (sinx)dx = ?
d/dx of (x+y) = ?
wat is the the dot product of two vectors eg a.b = ?
if a(bar) is a vector .. how do we find its unit vector
in complex nos i = ?
eqn of a general circle is = ?
eqn of a parabola is = ?
wat is Lim(x-->0) sinx/x = ?
PHYSICS
yeh to aana chaiye amma.. sir ne padaya hai
wat is double derivate of x ( where x is distane)
when a charged partic is subjected to both electrical n magnetic feilds of equal strenghts... which way wil it deflect
wat are the particles emmited by a radioactive element??
in a electric feild where +plate is on left n -ive plate is on rite ... when we keep a radioactive element ..which partile will deflect where ???
wat are the laws of radioactive emission
wat is the MI of a solid sphere...
In a transistor ..emitters function is wat ??
wat is the thickest part of a transistor
which part of a transistor is heavly doped
how wil u find the effective capacitace of 3 capacitors in series/parallel?
how wil u find the effective resistance of 3 resistors in series/parallel?
In EMI how is the direction of current n magnetic field is found ?
In an inductor wat leads and wat lags ??
which body is most elastic.. one which expands most or one which expands least ?
how many turns does a tangent galvanometer has
tangent galvanometer is most accurate when cosX is = ?? (max or min ) (x = teetha = deflection per milli Ampere)
mv(square)/r = ? is the formula of wat ??
aur baad mein i wil ask
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